Jian (지안), alternatively stylized as Jiann and Jiahn, may refer to:
- Artists
- Jian (currently known as Kwon Jieun), a soloist, former member of LUNARSOLAR and S.E.T and former The Unit contestant
- Jian (currently known as VIA), a soloist, former member of White Witch and A.B.O. and former Burn Up 30 contestant
- People